The C14 is designed to provide the user with a reliable and advanced intelligent device that is both easy to use and meets the strict clinical demands for Helicobacter pylori diagnosis. Product Highlights: Dual channel, simultaneous measurements, high patient throughput High accuracy with DPM results Streamlined design, elegant appearance PC connection, professional software Automatic measurement and patient data storage Specifications: 1. Background Count Rate ?50 CPM 2. 14C Detection Efficiency?15% 3. Measuring Time: 250 seconds 4. Power ?20W 5. Dimension: 400mm×260mm×200mm 6. Weight: 10kg